Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "3.25" was replaced by "(325/100)".

Step  1  :

            13
 Simplify   ——
            4 

Equation at the end of step  1  :

       13
  0 -  ——
       4 

Step  2  :

Final result :

  -13            
  ——— = -3.25000 
   4